1 files changed, 0 insertions, 80 deletions
diff --git a/internal/commands/migration.go b/internal/commands/migration.go
deleted file mode 100644
index 7f610be4f..000000000
--- a/internal/commands/migration.go
+++ /dev/null
@@ -1,80 +0,0 @@
-package commands
-
-import (
-	"encoding/base64"
-	"strings"
-
-	"github.com/spf13/cobra"
-
-	"github.com/authelia/authelia/internal/configuration"
-	"github.com/authelia/authelia/internal/storage"
-)
-
-// MigrateCmd migration helper command.
-var MigrateCmd *cobra.Command
-
-func init() {
-	MigrateCmd = &cobra.Command{
-		Use:   "migrate",
-		Short: "helper function to migrate from v3 to v4",
-	}
-	MigrateCmd.AddCommand(MigrateLocalCmd, MigrateMongoCmd)
-}
-
-// TOTPSecretsV3 one entry of TOTP secrets in v3.
-type TOTPSecretsV3 struct {
-	UserID string `json:"userId"`
-	Secret struct {
-		Base32 string `json:"base32"`
-	} `json:"secret"`
-}
-
-// U2FDeviceHandleV3 one entry of U2F device handle in v3.
-type U2FDeviceHandleV3 struct {
-	UserID       string `json:"userId"`
-	Registration struct {
-		KeyHandle string `json:"keyHandle"`
-		PublicKey string `json:"publicKey"`
-	} `json:"registration"`
-}
-
-// PreferencesV3 one entry of preferences in v3.
-type PreferencesV3 struct {
-	UserID string `json:"userId"`
-	Method string `json:"method"`
-}
-
-// AuthenticationTraceV3 one authentication trace in v3.
-type AuthenticationTraceV3 struct {
-	UserID     string `json:"userId"`
-	Successful bool   `json:"isAuthenticationSuccessful"`
-	Date       struct {
-		Date int64 `json:"$$date"`
-	} `json:"date"`
-}
-
-func decodeWebsafeBase64(s string) ([]byte, error) {
-	s = strings.ReplaceAll(s, "_", "/")
-	s = strings.ReplaceAll(s, "-", "+")
-
-	for len(s)%4 != 0 {
-		s += "="
-	}
-
-	return base64.StdEncoding.DecodeString(s)
-}
-
-func createDBProvider(configurationPath string) storage.Provider {
-	config, _ := configuration.Read(configurationPath)
-
-	var dbProvider storage.Provider
-	if config.Storage.Local != nil {
-		dbProvider = storage.NewSQLiteProvider(config.Storage.Local.Path)
-	} else if config.Storage.MySQL != nil {
-		dbProvider = storage.NewMySQLProvider(*config.Storage.MySQL)
-	} else if config.Storage.PostgreSQL != nil {
-		dbProvider = storage.NewPostgreSQLProvider(*config.Storage.PostgreSQL)
-	}
-
-	return dbProvider
-}